Endress+Hauser Levelflex M FMP45 Operating Instructions Manual page 27

Levelflex M FMP45 4 to 20 mA HART
Endress+Hauser
Cable entry
Cable gland: M20x1.5 (only cable entry for Ex d)
Cable entry: G½ or ½NPT
Supply voltage
HART, 2-wire
The following values are the voltages across the terminals directly at the device:
Communication
HART
Fixed current, adjustable e.g. for solar power
operation (measured value transferred at HART)
Fixed current for HART Multidrop mode
1) Start up current 11 mA.
HART residual ripple, 2-wire: U
HART, 4-wire active
Version
DC
AC, 50/60 Hz
HART residual ripple, 4-wire, DC version: U
voltage (10.5 to 32 V).
Current consumption
Communication
HART, 2-wire
HART, 4-wire (90 to 250 V )
AC
HART, 4-wire (10.5 to 32 V )
DC
1) For HART-Multidrop: start up current is 11 mA.
Current consumption
standard
Ex ia
Ex em
Ex d
Ex ic
standard
Ex ia
standard
Ex ia
≤ 200 mV
ss
Voltage
10.5 to 32 V
90 to 253 V
= 2 V, voltage incl. ripple within the permitted
ss
Output current Current consumption
1)
3.6 to 22 mA
2.4 to 22 mA ~ 3 to 6 mA
2.4 to 22 mA
Terminal voltage
4 mA 16 V to 36 V
20 mA 7.5 V to 36 V
4 mA 16 V to 30 V
20 mA 7.5 V to 30 V
4 mA 16 V to 30 V
20 mA 11 V to 30 V
4 mA 16 V ... 32 V
20 mA 7,5 V ... 32 V
11 mA 10 V to 36 V
11 mA 10 V to 30 V
1)
4 mA 16 V to 36 V
1)
4 mA 16 V to 30 V
Max. load
600 Ω
600 Ω
Power consumption
— min. 60 mW,
max. 900 mW
~ 3,5 VA
~ 100 mA ~ 1 W
Wiring
27